Patents by Inventor Jan Kjallstrom

Jan Kjallstrom has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11087551
    Abstract: To facilitate virtual training, employee on-boarding, knowledge transfer and remote assistance, embodiments provide a digital note viewable in a virtual environment which may be attached to a physical machine and viewable when a user is engaged with the system. When a user sees the machine through either an augmented reality device or a virtual reality device, the digital note is displayable and selectable. Selection of the digital note access information stored in association with the note and the object the note is attached to. The note may be modified in one instance, which synchronizes the note in any other instances. For example, modifying a digital note attached to a physical object in an AR environment causes a copy of the digital note to be modified in the same way in a digital twin of the object in a VR environment.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: August 10, 2021
    Assignee: EON REALITY, INC.
    Inventors: Jan Kjallstrom, Yazhou Huang
  • Publication number: 20200160607
    Abstract: To facilitate virtual training, employee on-boarding, knowledge transfer and remote assistance, embodiments provide a digital note viewable in a virtual environment which may be attached to a physical machine and viewable when a user is engaged with the system. When a user sees the machine through either an augmented reality device or a virtual reality device, the digital note is displayable and selectable. Selection of the digital note access information stored in association with the note and the object the note is attached to. The note may be modified in one instance, which synchronizes the note in any other instances. For example, modifying a digital note attached to a physical object in an AR environment causes a copy of the digital note to be modified in the same way in a digital twin of the object in a VR environment.
    Type: Application
    Filed: November 20, 2019
    Publication date: May 21, 2020
    Inventors: Jan Kjallstrom, Yazhou Huang
  • Patent number: 10175492
    Abstract: A display device system providing augmented reality (AR) and virtual reality (VR) displays in the same device and a method for switching between augmented reality and virtual reality modes in the embodiments of the device are disclosed. The system enables users to view an augmented reality setting, interact with objects, and switch to a virtual reality setting or vice versa without having to switch devices. When switching from virtual reality to augmented reality, a shuttering mechanism may open allowing the user to see the real environment within an augmented setting. Position on the user in the physical reality may be tracked relative to position of the user in the AR or VR. Some actions may be triggered based on the tracked location and orientation of the user.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: January 8, 2019
    Assignee: EON REALITY, INC.
    Inventors: Erbo Li, Dan Lejerskar, Yazhou Huang, Jan Kjallstrom, Mats Johansson
  • Publication number: 20180074332
    Abstract: A display device system providing augmented reality (AR) and virtual reality (VR) displays in the same device and a method for switching between augmented reality and virtual reality modes in the embodiments of the device are disclosed. The system enables users to view an augmented reality setting, interact with objects, and switch to a virtual reality setting or vice versa without having to switch devices. When switching from virtual reality to augmented reality, a shuttering mechanism may open allowing the user to see the real environment within an augmented setting. Position on the user in the physical reality may be tracked relative to position of the user in the AR or VR. Some actions may be triggered based on the tracked location and orientation of the user.
    Type: Application
    Filed: November 1, 2017
    Publication date: March 15, 2018
    Applicant: EON REALITY, INC.
    Inventors: ERBO LI, Dan LEJERSKAR, YAZHOU HUANG, JAN KJALLSTROM, MATS JOHANSSON
  • Patent number: 9684369
    Abstract: An immersive virtual reality system for larger, theater-sized audiences is disclosed. The system enables multiple users to collaborate or work together as a group, or enable groups to compete. Users interact with the virtual reality system through the manipulation of handheld interactive devices. Each device has multiple lights forming a pattern. Tracking sensors monitor the handheld devices, and the system interprets the motions of the users and dynamically changes the virtual reality environment based on the motions of the users. The system may assign unique roles for users within a group.
    Type: Grant
    Filed: April 8, 2014
    Date of Patent: June 20, 2017
    Assignee: EON REALITY, INC.
    Inventors: Yazhou Huang, Jan Kjallstrom, Erbo Li, Mats Johansson
  • Patent number: 9685005
    Abstract: Systems and methods enabling users to interact with an augmented reality environment are disclosed. Real-world objects may have unique markers which are recognized by mobile devices. A mobile device recognizes the markers and generates a set of virtual objects associated with the markers in the augmented reality environment. Mobile devices employ virtual pointers and virtual control buttons to enable users to interact with the virtual objects. Users may aim the virtual pointer to a virtual object, select the virtual object, and then drag-and-drop the virtual object to a new location. Embodiments enable users to select, move, transform, create and delete virtual objects with the virtual pointer. The mobile device provides users with a means of drawing lines and geometrically-shaped virtual objects.
    Type: Grant
    Filed: January 2, 2015
    Date of Patent: June 20, 2017
    Assignee: EON REALITY, INC.
    Inventors: Jan Kjallstrom, Erbo Li, Yazhou Huang
  • Patent number: 9600938
    Abstract: Systems and methods directed to augmented reality environments on mobile devices having a single camera are disclosed. The single camera of the mobile device captures the images of one or more markers, and based on the relative size of the markers, determines the position of the camera and the absolute distance relative to the markers. The mobile device establishes a zero parallax plane set at the bottom of the 3D virtual object superimposed on the physical marker. Reduced alignment errors occur between the lower end of the virtual object and the real-world markers, and the virtual object appears to be standing on the real-world object. As a result, the augmented reality stereo experience for the user is more comfortable as the display is matched between virtual objects and the real objects to make the overall scene more realistic.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: March 21, 2017
    Assignee: EON REALITY, INC.
    Inventors: Jan Kjallstrom, Simon Kim Ivarsson
  • Patent number: 9542011
    Abstract: An immersive virtual reality system for larger, theater-sized audiences is disclosed. The system enables multiple users to collaborate or work together as a group, or enable groups to compete. Users interact with the virtual reality system through the manipulation of handheld interactive devices. Each device has multiple lights forming a pattern. Tracking sensors monitor the handheld devices, and the system interprets the motions of the users and dynamically changes the virtual reality environment based on the motions of the users. The system may assign unique roles for users within a group.
    Type: Grant
    Filed: April 8, 2014
    Date of Patent: January 10, 2017
    Assignee: EON REALITY, INC.
    Inventors: Yazhou Huang, Jan Kjallstrom, Erbo Li, Mats Johansson
  • Publication number: 20160314624
    Abstract: A display device system providing augmented reality and virtual reality displays in the same device and a method for switching between augmented reality and virtual reality modes in the embodiments of the device are disclosed. The system enables users to view an augmented reality setting, interact with objects, and switch to a virtual reality setting or vice versa without having to switch devices. Some embodiments may include a shuttering mechanism that blocks light from an ambient environment when switching from the augmented reality mode to the virtual reality mode so that ambient light or objects do not interrupt the virtual reality landscape. When switching from virtual reality to augmented reality, the shuttering mechanism may open allowing the user to see the real environment within an augmented setting.
    Type: Application
    Filed: April 25, 2016
    Publication date: October 27, 2016
    Applicant: EON REALITY, INC.
    Inventors: Erbo LI, Dan LEJERSKAR, Yazhou HUANG, Jan KJALLSTROM, Mats JOHANSSON
  • Publication number: 20160196692
    Abstract: Systems and methods enabling users to interact with an augmented reality environment are disclosed. Real-world objects may have unique markers which are recognized by mobile devices. A mobile device recognizes the markers and generates a set of virtual objects associated with the markers in the augmented reality environment. Mobile devices employ virtual pointers and virtual control buttons to enable users to interact with the virtual objects. Users may aim the virtual pointer to a virtual object, select the virtual object, and then drag-and-drop the virtual object to a new location. Embodiments enable users to select, move, transform, create and delete virtual objects with the virtual pointer. The mobile device provides users with a means of drawing lines and geometrically-shaped virtual objects.
    Type: Application
    Filed: January 2, 2015
    Publication date: July 7, 2016
    Applicant: EON REALITY, INC.
    Inventors: Jan KJALLSTROM, Erbo LI, Yazhou HUANG
  • Publication number: 20150283460
    Abstract: An immersive virtual reality system for larger, theater-sized audiences is disclosed. The system enables multiple users to collaborate or work together as a group, or enable groups to compete. Users interact with the virtual reality system through the manipulation of handheld interactive devices. Each device has multiple lights forming a pattern. Tracking sensors monitor the handheld devices, and the system interprets the motions of the users and dynamically changes the virtual reality environment based on the motions of the users. The system may assign unique roles for users within a group.
    Type: Application
    Filed: April 8, 2014
    Publication date: October 8, 2015
    Applicant: EON REALITY, INC.
    Inventors: Yazhou HUANG, Jan KJALLSTROM, Erbo LI, Mats JOHANSSON
  • Publication number: 20150286275
    Abstract: An immersive virtual reality system for larger, theater-sized audiences is disclosed. The system enables multiple users to collaborate or work together as a group, or enable groups to compete. Users interact with the virtual reality system through the manipulation of handheld interactive devices. Each device has multiple lights forming a pattern. Tracking sensors monitor the handheld devices, and the system interprets the motions of the users and dynamically changes the virtual reality environment based on the motions of the users. The system may assign unique roles for users within a group.
    Type: Application
    Filed: April 8, 2014
    Publication date: October 8, 2015
    Applicant: EON REALITY, INC.
    Inventors: Yazhou HUANG, Jan KJALLSTROM, Erbo LI, Mats JOHANSSON
  • Publication number: 20020010655
    Abstract: A real-time, three-dimensional, interactive, configurable product display system and method is disclosed. An interactive interface configures and displays products in real-time. The interface comprises a search mechanism that retrieves a product from a data repository according to predefined criteria and a three-dimensional viewer displaying a threedimensional view of the product. The interface may also include a two-dimensional viewer displaying a two-dimensional view of the product. The two-dimensional view of the product corresponds to the three-dimensional view of the product. Additionally, an interactive method is disclosed for configuring and displaying a product display in real-time. The method comprises the steps of retrieving a product from a data repository in response to input from a user, configuring the product in real-time according to instructions from the user; and displaying a three-dimensional, real-time view of the product.
    Type: Application
    Filed: May 25, 2001
    Publication date: January 24, 2002
    Applicant: REALITYBUY, INC.
    Inventor: Jan Kjallstrom